• 这些参数结构相关

    These parameters are related to the amine structures.

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  • 研究水解温度、 溶剂、水与单体摩尔缩聚温度、缩聚时间以及胺的结构对产物性能的影响,获得了最佳的合成条件

    The optimal conditions were obtained. The thermogravimetry showed that PMS was possessed of excellent heat weight loss ratio of PMS was 4% at 700 .

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  • 用于合成各种具芳结构的手性药物。

    It can be oriented to produce levo-aromatic and dextro-aromatic alcohols.

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  • 研究VPO前驱体层状结构层组装性能分别烷基金属配合物作为客体进行插层反应。

    In order to study the performance of VPO laminated structure, intercalation was carried on with the organic alkylamine and the metal complexes as the guest species respectively.

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  • 结果表明有机微波促进的离子合成分子筛过程可能具有结构导向作用

    The result showed that the amine may have the structure-directing role in the crystallization process of the microwave-enhanced ionothermal synthesis.

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  • 一般防腐剂水晶结构是有麻烦的,特别是乙二乙基二钠。

    Preservatives in general are troublesome to crystalline structures and especially disodium EDTA.

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  • 结论改善心脏功能结构效果优于氢氯噻嗪。

    ConclusionThe effect of Indapamide on cardiac function and structure is better than Hydrochlorothiazide.

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  • 简介了位阻稳定剂(HALS)的作用原理涂料工业常用HALS的结构性能

    HALS light stabilizer action and principle, together with conventional HALS structure and property in paint and coatings industry are briefly introduced.

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  • 辣椒素类物质由19以上辣椒素同系物组成,同系物结构类似,均香草C_8—C_(11)支链脂肪酸组成。

    It is a group of more than 19 closely related components having similar structure which consists of vanillylamide and C_8—C_(11) fatty acid .

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  • 阐述结构抗菌性再生性原理

    This article covers the regenerated and anti bacterial principle of halamine structure.

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  • 由于甲壳分子结构中有反应活性很高氨基,通过对氨基的化学改性可以得到具有特殊功能的改性甲壳纤维

    Because chitosan possesses in its structure highly reactive primary amine groups, the functional properties of chitosan fibers could be modified by applying various treatments to the fiber structure.

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  • 由于甲壳分子结构中有反应活性很高氨基,通过对氨基的化学改性可以得到具有特殊功能的改性甲壳纤维

    Because chitosan possesses in its structure highly reactive primary amine groups, the functional properties of chitosan fibers could he modified by applying various treatments to the fiber structure.

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  • 三聚氰可以其它聚合物发生聚合反应,形成立体网状结构提高聚合物强度韧性阻燃

    Melamine could polymerized with other polymers to form crosslinked network structure, which could improve the strength, toughness and flame retardance and other properties.

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  • 肟型螯树脂特殊官能团结构优良吸附性能而成为海水中提取最佳材料

    Amidoxime resin is the best uranium absorption material in the sea water due to its special structure of functional group and excellent absorption property.

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  • 目的探讨乙酰唑血管内淋巴上皮细胞超微结构影响

    Objective: To explore the effects of acetazolamide on the ultrastructure of stria vascularis and endolymphatic sac.

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  • 结果表明硬脂等摩尔充分混合生成硬脂酸戊铵盐, 体系中残存的少量硬脂酸与其戊铵盐形成酸盐结构

    The results indicated that after mixing the two reactants together, pentyl ammonium stearate was created and it formed acid-salt structure with the stearic acid remained.

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  • 探讨阳离子分子结构氧化锌浮选性能关系

    The relationship between cationic structure of amine and the flotation performance of zinc oxide has been discussed.

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  • 目的观察结构类型通道开放脂肪类化合物对血流动力学影响分析其构关系

    AIM: to study the effects of novel potassium channel openers, aliphatic amines on hemodynamics in rats, and try to find out its structure activity relationship.

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  • 结果表明阳离子度、分子量以及聚合物的结构影响聚环氧氯丙烷—二甲凝效果重要因素。

    The experimental results show that the cationicity, the molecular weight and the structure have a great effect on the flocculation efficiency of polyamine flocculants.

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  • 结果表明硅油分子量有机结构氨基改性型聚硅氧烷含量APEPS性能影响

    The results showed that the average molecular weight of methyl hydrogen silicone, amine structure and Si content in amino modified polyether polysiloxanes have some effects on APEPS performance.

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  • 目的探讨芳氧基环氧丙烷发生开环、解时生成极性化合物结构

    Aim To separate and determine the less polar compound in the epoxide-opening reaction with the amine.

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  • 系统阐述了建筑物火灾后结构损程度诊断方法

    This paper puts forward a way for diagnosing the fire damage structure.

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  • 根据阴极沉积物生成机理甲壳分子结构探讨了甲壳分子铵盐镀锌过程影响。结果表明甲壳可以作为铵盐镀锌的一种有效的光亮剂。

    Based on formation mechanism of cathodic deposits and molecular structure of carapace amine, effects of carapace amine molecules on process of ammonium Zn plating are studied.

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  • 研究单体结构结构对光聚合速度影响

    The structural effect, both of the monomer and of the amine, on the rate of photopolymerization were studied.

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  • 所述的乙三 五乙酸羧基活化类似具有以上结构

    The DTPA carboxyl active ester or the analog has the structure.

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  • 本文将围绕断奶仔猪肠道结构功能作用机制进行综述。

    The effects of polyamine on intestinal structure and function and its mechanisms were summarized in this article.

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  • 本文将围绕断奶仔猪肠道结构功能作用机制进行综述。

    The effects of polyamine on intestinal structure and function and its mechanisms were summarized in this article.

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